5 maybe could be the right answer hope this helps
Answer:
A function is a relation in which each possible input value leads to exactly one output value
What do you want me to answer I’ll help you
Hello:
<span>A= { 15, 25, 35, 45, 55, 65 } and B= { 25, 45, 65}
</span> A∪B = <span>{15, 25, 35, 45, 55, 65 } ....(answer : d )</span>
There are many solutions, and that's an understatement. There are actually an infinite number of solutions.